FREESCALE MHW1346

Freescale Semiconductor
Technical Data
Document Number: MHW1346
Rev. 2, 5/2006
Replaced by MHW1346N. There are no form, fit or function changes with this part
replacement. N suffix indicates RoHS compliant part.
MHW1346
Features
• Specified for 22 - and 26 - Channel Loading
• Excellent Distortion Performance
• Superior Gain, Return Loss and DC Current Stability over Temperature
• Capable of Handling Multiple Channels in the Return Path with Good
Distortion Performance
• Silicon Bipolar Transistor Technology
• Unconditionally Stable Under All Load Conditions
Applications
• CATV Systems Operating in the 5 to 200 MHz Frequency Range
• Designed for Broadband Applications Requiring Low Distortion
Characteristics
• Specified for Use as a Return Path Amplifier for Low - , Mid - and High - Split
2 - Way Cable TV Systems
Description
• 24 Vdc Supply, 5 to 200 MHz, CATV Reverse Amplifier Module
5 - 200 MHz, 35 dB GAIN
26 - CHANNEL
CATV HIGH - SPLIT
REVERSE AMPLIFIER
MODULE
CASE 1302 - 01, STYLE 1
Table 1. Maximum Ratings
Symbol
Value
Unit
RF Voltage Input (Single Tone)
Rating
Vin
+ 65
dBmV
DC Supply Voltage
VCC
+ 28
Vdc
Operating Case Temperature Range
TC
- 20 to +100
°C
Storage Temperature Range
Tstg
- 40 to +100
°C
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = + 30°C, 75 W system, unless otherwise noted)
Symbol
Min
Typ
Max
Unit
Bandwidth
Characteristic
All
BW
5
—
200
MHz
Power Gain
(f = 5 MHz)
Gp
34.5
35
35.8
dB
Slope
(5 - 200 MHz)
S
0
—
1.0
dB
Gain Flatness (Peak To Valley)
(5 - 200 MHz)
GF
—
0.6
1
dB
20
16
24
20
—
—
Return Loss — Input/Output
IRL/ORL
(@ f = 5 - 65 MHz)
(@ f = 65 - 200 MHz)
Composite Second Order
(Vout = + 50 dBmV per Ch., Worst Case)
5 - 175 MHz
22 - Channel FLAT
5 - 200 MHz
26 - Channel FLAT
© Freescale Semiconductor, Inc., 2006. All rights reserved.
RF Device Data
Freescale Semiconductor
dB
ARCHIVE INFORMATION
ARCHIVE INFORMATION
CATV Amplifier Module
dBc
CSO22
CSO26
—
—
- 76
- 75
- 72
—
MHW1346
1
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = 30°C, 75 Ω system, unless otherwise noted) (continued)
Characteristic
Cross Modulation Distortion
(Vout = + 50 dBmV per Ch., Worst Case)
Symbol
22 - Channel FLAT
26 - Channel FLAT
Noise Figure
XMD22
XMD26
Max
Unit
—
—
- 64
- 63
- 60
—
dBc
CTB22
CTB26
—
—
- 72
- 70
- 68
—
—
3.5
5
310
325
350
NF
(f = 200 MHz)
IDC
dB
mA
ARCHIVE INFORMATION
ARCHIVE INFORMATION
Typ
dBc
Composite Triple Beat
(Vout = + 50 dBmV per Ch., Worst Case)
5 - 175 MHz
22 - Channel FLAT
5 - 200 MHz
26 - Channel FLAT
DC Current
Min
MHW1346
2
RF Device Data
Freescale Semiconductor
PACKAGE DIMENSIONS
Z
0.010
M
T F
M
A
M
V
J
F
Q
2X
R
F
2X 6−32UNC−2B
L
ARCHIVE INFORMATION
2X
0.010
U
Z T A
M
M
E
1 2
3
5
7 8 9
C
N
K
E
4X
2X
0.010
M
Z T A
G
7X
P
D
0.020
Y
INCHES
MIN
MAX
−−− 1.775
−−− 1.085
−−− 0.840
0.015
0.021
0.465
0.510
0.300
0.325
0.100 BSC
0.156 BSC
0.315
0.355
1.000 BSC
0.165 BSC
0.100 BSC
0.148
0.168
−−− 0.600
1.500 BSC
0.200 BSC
−−− 0.250
0.435
−−−
0.400 BSC
0.152
0.163
0.009
0.011
Z
X
T
W
DIM
A
B
C
D
E
F
G
J
K
L
N
P
Q
R
S
U
V
W
X
Y
Z
X
M
T A
M
X
M
CASE 1302 - 01
ISSUE B
STYLE 1:
PIN 1.
2.
3.
4.
5.
6.
7.
8.
9.
RF INPUT
GROUND
GROUND
DELETED
VDC
DELETED
GROUND
GROUND
RF OUTPUT
MILLIMETERS
MIN
MAX
−−− 45.085
−−− 27.559
−−− 21.336
0.381
0.533
11.811 12.954
7.62
8.255
2.540 BSC
3.962 BSC
8.001
9.017
25.400 BSC
4.191 BSC
2.540 BSC
3.759
4.267
−−− 15.24
38.100 BSC
5.080 BSC
−−− 6.350
11.049
−−−
10.160 BSC
3.861
4.140
0.229
0.279
ARCHIVE INFORMATION
A
S
B
A
MHW1346
RF Device Data
Freescale Semiconductor
3
ARCHIVE INFORMATION
ARCHIVE INFORMATION
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MHW1346
Document Number: MHW1346
4Rev. 2, 5/2006
RF Device Data
Freescale Semiconductor